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Diffstat (limited to 'meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1256-drm-amdkfd-Remove-firmware-version-check-for-multi-p.patch')
-rw-r--r--meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1256-drm-amdkfd-Remove-firmware-version-check-for-multi-p.patch52
1 files changed, 0 insertions, 52 deletions
diff --git a/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1256-drm-amdkfd-Remove-firmware-version-check-for-multi-p.patch b/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1256-drm-amdkfd-Remove-firmware-version-check-for-multi-p.patch
deleted file mode 100644
index b8c44dec..00000000
--- a/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1256-drm-amdkfd-Remove-firmware-version-check-for-multi-p.patch
+++ /dev/null
@@ -1,52 +0,0 @@
-From 62ec2cc01b51a7b8e2b00e70b9cbfd5cb5788ca6 Mon Sep 17 00:00:00 2001
-From: Jay Cornwall <Jay.Cornwall@amd.com>
-Date: Wed, 29 Mar 2017 18:15:30 -0500
-Subject: [PATCH 1256/4131] drm/amdkfd: Remove firmware version check for
- multi-process HWS
-
-The firmware version check was incorrect for different GFXIP variants,
-which use unrelated versioning schemes. Gfx9 ASICs failed this check
-although their firmware supports multi-process scheduling.
-
-Remove firmware version check since MEC microcode without this feature
-has been deprecated for some time.
-
-Change-Id: I93b1c8072d0838a8d7c7de1bfc0ff030b2b6afbd
-Signed-off-by: Jay Cornwall <Jay.Cornwall@amd.com>
----
- drivers/gpu/drm/amd/amdkfd/kfd_device.c | 5 +----
- drivers/gpu/drm/amd/amdkfd/kfd_priv.h | 1 -
- 2 files changed, 1 insertion(+), 5 deletions(-)
-
-diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c b/drivers/gpu/drm/amd/amdkfd/kfd_device.c
-index 93ac064..acb9c2e 100644
---- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c
-+++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c
-@@ -477,11 +477,8 @@ bool kgd2kfd_device_init(struct kfd_dev *kfd,
- - kfd->vm_info.first_vmid_kfd + 1;
- kfd->vm_info.vmid_num_kfd = vmid_num_kfd;
-
-- /* If MEC firmware is too old, turn off hws multiple process mapping */
-- if (kfd->mec_fw_version < KFD_MULTI_PROC_MAPPING_HWS_SUPPORT)
-- kfd->max_proc_per_quantum = 0;
- /* Verify module parameters regarding mapped process number*/
-- else if ((hws_max_conc_proc < 0)
-+ if ((hws_max_conc_proc < 0)
- || (hws_max_conc_proc > vmid_num_kfd)) {
- dev_err(kfd_device,
- "hws_max_conc_proc (%d) must be between 0 and %d, use %d instead\n",
-diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_priv.h b/drivers/gpu/drm/amd/amdkfd/kfd_priv.h
-index f2a9030..bbd6336 100644
---- a/drivers/gpu/drm/amd/amdkfd/kfd_priv.h
-+++ b/drivers/gpu/drm/amd/amdkfd/kfd_priv.h
-@@ -1061,7 +1061,6 @@ int dbgdev_wave_reset_wavefronts(struct kfd_dev *dev, struct kfd_process *p);
-
- #define KFD_SCRATCH_CZ_FW_VER 600
- #define KFD_SCRATCH_KV_FW_VER 413
--#define KFD_MULTI_PROC_MAPPING_HWS_SUPPORT 600
- #define KFD_CWSR_CZ_FW_VER 625
-
- /* PeerDirect support */
---
-2.7.4
-